Insurance & asset management · Third-Party Risk · Enterprise Architecture · Procurement
Measure cryptographic concentration across an insurer's SaaS estate
Which critical business processes depend on the same certificate authority, cloud KMS, identity provider, or unsupported algorithm?
Operational pain
Vendor reviews happen contract by contract, obscuring shared cryptographic dependencies that can fail across underwriting, claims, finance, and customer service together.
Trigger
DORA register preparation, a strategic-provider review, or an outage with cross-vendor impact.
QNSI contribution
Connect the decision to a controlled security path
Normalize vendor crypto dependencies, key-custody claims, assurance status, and service ownership in a QNSI-backed inventory.
Decision artifact
A concentration heat map linking cryptographic providers to critical insurance processes and exit constraints.
What still requires validation
Procurement verifies vendor evidence, contractual audit rights, substitutability, data export, and tested exit plans.
External problem context
Primary sources
These sources establish the external requirement or risk context. They do not endorse HEOSSI or prove that QNSI completed this scenario.
Evidence boundary
What this page does—and does not—prove
This is a product evaluation pattern, not a customer case study, certification, legal opinion, regulator endorsement, or claim that a production deployment completed the described work.